ABSTRACT
INTRODUCTION: A national nicotine reduction policy could reduce the public health toll of smoking. However, reducing nicotine in cigarettes may lead to changes in the use of other tobacco products such as nicotine vaping devices, particularly among young people. Product use outcomes may depend on characteristics of available nicotine vaping devices. We aimed to determine the impact of cigarette nicotine content, vaping device nicotine concentration, and vaping device flavors on choices to smoke, vape, or abstain. METHODS: Early young adults (ages 18-20 inclusive, N=80) who reported smoking daily and vaping nicotine at least twice in their lifetime participated in a laboratory study. Participants received either Very Low Nicotine Content (VLNC; 0.4 mg nicotine/g of tobacco) or Normal Nicotine Content (NNC; 15.8 mg/g) cigarettes. First, participants chose between their assigned cigarette or abstaining. Subsequently, participants chose between 2 cigarette puffs, 2 vape puffs, or abstaining. Vaping device nicotine concentration (3mg vs. 18mg/ml) and flavor (tobacco vs. non-tobacco) were manipulated within-subjects. RESULTS: When only cigarettes were available, there were no differences between the VLNC and NNC groups on cigarette choices. When the nicotine vaping device was concurrently available, the VLNC group made fewer choices to smoke than the NNC group. Non-tobacco flavors and lower vaping device nicotine concentration were associated with fewer choices to smoke. CONCLUSIONS: Nicotine vaping device availability reduced choices to smoke VLNC cigarettes, and vaping devices with lower nicotine and non-tobacco flavors led to the fewest choices to smoke. Regulators should consider that the availability and characteristics of alternative tobacco products can moderate the product standard's impact. IMPLICATIONS: The U.S. Food and Drug Administration may enact a reduced nicotine product standard that would affect all commercially-available cigarettes. One important population affected by this policy would be early young adults who smoke. We aimed to determine the impact of cigarette nicotine content, vaping device nicotine concentration, and vaping device flavors on choices to smoke, vape, or abstain. Lower nicotine in cigarettes, along with non-tobacco flavors and lower nicotine concentration in the vaping device, were associated with the fewest choices to smoke. Regulators should consider that the availability and characteristics of alternative tobacco products can moderate the product standard's impact.
ABSTRACT
The Biden Administration is considering a low nicotine product standard for cigarettes. This qualitative study examined reactions to a nicotine reduction policy among adolescents and young adults (AYA) who smoke cigarettes. After completing a lab study involving masked exposure either to low nicotine or normal nicotine research cigarettes and unmasked exposure to e-cigarettes varying in nicotine concentration and flavor, we conducted follow-up semi-structured interviews (N = 25) to explore participants' knowledge, attitudes, and perceptions of a low nicotine product standard and their anticipated tobacco use behavior after policy implementation. Interviews were audio-recorded, transcribed verbatim, double-coded, and analyzed using reflexive thematic analysis. Nearly half of participants supported the policy because they thought it would prevent young people from starting smoking and/or would help people quit. Reasons some participants opposed the policy included beliefs that adults should have the choice to smoke or that a nicotine reduction policy is counterintuitive because the government benefits from cigarette sales. Others believed the policy would be ineffective because youth could circumvent the policy (e.g., illicit market) or would increase their smoking to maintain the same nicotine level. Almost half of participants said they would quit smoking while the other half said they would continue smoking, although potentially reduce their smoking. Overall, our qualitative findings point to the need for pre-policy media campaigns targeting AYA who smoke to minimize negative reactions, dispel fears, and correct misperceptions as well as encourage quitting and provide information on accessing cessation resources.
ABSTRACT
INTRODUCTION: The ongoing COVID-19 pandemic has been associated with increased negative mood in youth, and a few reports of changes in tobacco use. We sought to increase the depth of knowledge on the effects of the pandemic on early young adult mood states, access to tobacco products and tobacco use behaviors, and knowledge of risks associated with tobacco use and COVID-19 by learning more about the lived experience of the pandemic among young adults early in their smoking trajectories. METHODS: Semi-structured qualitative interviews were conducted with 25 young adults ages 18-20 (M = 19) who smoked cigarettes daily or nearly every day and had used electronic cigarettes (ECs) on ≥ 2 occasions in their lifetime. RESULTS: Our results uncovered several themes: 1) The majority of teens experienced mental health disturbances as a result of the pandemic, which manifested as depression, anxiety, and/or acute loneliness due to social isolation; 2) tobacco purchasing behaviors sometimes changed, with both greater and less access reported among participants; 3) changes in tobacco use were also reported, with some reporting increases in use, others reporting decreases, and a few reporting quitting; and 4) while some youth reported that tobacco use could increase their risk related to COVID-19, the majority reported confusion and uncertainty about how tobacco use impacted their risk. CONCLUSIONS: The themes identified specific factors that may account for the heterogeneity of impacts of the pandemic on tobacco use, and highlight the value of qualitative work for centering the lived experience of youth for understanding larger trends in substance use.
Subject(s)
COVID-19 , Cigarette Smoking , Electronic Nicotine Delivery Systems , Tobacco Products , Adolescent , Humans , Young Adult , Adult , PandemicsABSTRACT
OBJECTIVE: Individuals with a history of sexual victimization are at increased odds of developing an eating disorder in their lifetime. Emotion dysregulation has been identified as an outcome of sexual victimization and a vulnerability factor in the emergence and maintenance of disordered eating. However, research in this area has been limited by its narrow focus on dysregulation stemming from negative emotions. The aim of the current study was to explore the potential moderating roles of negative and positive emotion dysregulation in the relations between sexual victimization and disordered eating. METHOD: Study participants included 473 community individuals who endorsed a history of sexual assault (Mage = 34.66; 44.8% male; 78.4% White). Participants completed measures assessing sexual victimization, negative and positive emotion dysregulation, and disordered eating. Data was collected from January to April of 2020 via Amazon's Mechanical Turk. RESULTS: Results indicated significant positive relations among sexual victimization, negative and positive emotion dysregulation, and disordered eating. Sexual victimization was found to be more strongly associated with disordered eating at high (vs. low) levels of negative and positive emotion dysregulation. DISCUSSION: This study provides evidence for the strengthening roles of both high negative and positive emotion dysregulation in the relation between sexual victimization and disordered eating, suggesting the potential utility of targeting both negative and positive emotion dysregulation in disordered eating interventions among individuals with a history of sexual victimization.